A bustling city on an extraterrestrial planet, with buildings made of crystal and glowing flora#science fiction #extraterrestrial #futuristic #cityscape #crystal buildings #glowing flora #aliens
A floating city made of crystal, with inhabitants riding majestic flying creatures#fantasy #floating city #crystal architecture #flying creatures #majestic landscape #fantastic
A city in the clouds with buildings made of shimmering crystal, and airships drifting by on gentle breezes#fantasy #cityscape #architecture #airships #clouds #fantastic